From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MaEPO-00022K-8r for qemu-devel@nongnu.org; Sun, 09 Aug 2009 15:50:22 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MaEPJ-0001xi-Ii for qemu-devel@nongnu.org; Sun, 09 Aug 2009 15:50:21 -0400 Received: from [199.232.76.173] (port=42619 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MaEPJ-0001xP-C3 for qemu-devel@nongnu.org; Sun, 09 Aug 2009 15:50:17 -0400 Received: from mx2.redhat.com ([66.187.237.31]:37703) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MaEPI-0006p8-RZ for qemu-devel@nongnu.org; Sun, 09 Aug 2009 15:50:17 -0400 Date: Sun, 9 Aug 2009 22:49:01 +0300 From: "Michael S. Tsirkin" Subject: Re: [Qemu-devel] Re: virtio-blk performance and MSI Message-ID: <20090809194900.GA21671@redhat.com> References: <20090806163549.GA25594@lst.de> <4A7E9E7F.2090901@redhat.com> <20090809174100.GA17096@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090809174100.GA17096@lst.de> List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Christoph Hellwig Cc: kvm@vger.kernel.org, Avi Kivity , qemu-devel@nongnu.org On Sun, Aug 09, 2009 at 07:41:00PM +0200, Christoph Hellwig wrote: > On Sun, Aug 09, 2009 at 01:01:35PM +0300, Avi Kivity wrote: > > Looks good. Anthony, I think this applies upstream? > > This applies upstream, but as mentioned we can't just use it as-is. > We'll very recent kvm kernel support for multiple MSI vectors, and > when the host doesn't have it even 2.6.30 crashes badly in the guest. I think the problems were in qemu-kvm and that they are fixed now. Could you verify please? > -- > To unsubscribe from this list: send the line "unsubscribe kvm" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html